Books or Book Chapters
bibtexquery:[BibTeX.BibTeX][($this->entrytype == 'BOOK') || ($this->entrytype == 'INBOOK') || ($this->entrytype == 'PROCEEDINGS') || ($this->entrytype == 'INCOLLECTION')][!$this->get('YEAR')][]
bibtexquery:[BibTeX.BibTeX][($this->entrytype == 'BOOK') || ($this->entrytype == 'INBOOK') || ($this->entrytype == 'PROCEEDINGS') || ($this->entrytype == 'INCOLLECTION')][!$this->get('YEAR')][]